package com.yhsimon.chat;

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.*;

public class UdpSenderDemo1 {
    public static void main(String[] args) throws Exception {
        DatagramSocket socket = new DatagramSocket();

        //准备数据 控制台读取 System.in
        BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));

        while(true){
            String data=reader.readLine();
            byte[] datas = data.getBytes();

            DatagramPacket packet = new DatagramPacket(datas, 0, datas.length, new InetSocketAddress("localhost", 9999));
            socket.send(packet);

            if(data.equals("bye")){
                break;
            }
        }
        socket.close();

    }
}
